| Astronomy Quiz | 0 | - | 4.90 | 82,292 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,722 |
| Solar System Trivia | 0 | - | 4.93 | 46,426 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,845 |
| The Pluto Quiz | 0 | - | 4.61 | 9,817 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,129 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,433 |
| The Mars Quiz | 0 | - | 4.55 | 18,628 |
| The Saturn Quiz | 0 | - | 4.54 | 11,535 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,586 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 28,137 |
| The Venus Quiz | 0 | - | 4.21 | 6,908 |
| Astronomy Decoder | 0 | - | 4.50 | 37,971 |
| Astronomy True or False | 0 | - | 4.39 | 36,388 |
| International Scientific Units | 0 | - | 4.95 | 156,338 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,580 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,235,231 |
| Medical Acronyms | 0 | - | 4.43 | 96,672 |
| Elements by Symbol | 0 | - | 4.92 | 196,660 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,364 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,844 |
| Noble Gases | 0 | - | 4.89 | 77,928 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,396 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,791 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,398 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,163 |
| Name the Virus | 0 | - | 4.87 | 76,611 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,312,711 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,588 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,855 |
| Elemental Words | 0 | - | 4.96 | 52,187 |
| Metals of Antiquity | 0 | - | 4.94 | 93,248 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,530 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,671 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,320 |
| Famous Scientists | 0 | - | 4.57 | 42,577 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 225,046 |
| Name the Constellations | 0 | - | 4.58 | 44,885 |
| Space in the Answers | 0 | - | 4.27 | 50,576 |
| Random Symbol to Element | 0 | - | 4.88 | 92,726 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,081 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,351 |
| Countries with NO Military | 0 | - | 4.97 | 61,840 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 90,384 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,790 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,475 |
| Monarchies of the World | 0 | - | 4.94 | 167,782 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,264 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,490 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,007 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,951 |
| Disney Animated Characters | 0 | - | 4.88 | 600,773 |
| People on Money by Country | 0 | - | 4.83 | 60,235 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,329 |
| Fast Math - Addition | 0 | - | 4.87 | 521,882 |
| NATO Countries | 0 | - | 4.98 | 278,861 |
| EU Countries Quiz | 0 | - | 4.99 | 272,465 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,519 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,637 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,170 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,724 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,504 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,176 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,834 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,042 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,288 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,507 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,118 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,384 |
| Scientific Names | 0 | - | 4.32 | 78,351 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,360 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,964 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 188,157 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,411 |
| Body Part Cliches | 0 | - | 4.43 | 123,232 |
| Bones of the Human Body | 0 | - | 4.52 | 41,934 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,987 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,011 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,870 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,477 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,169 |
| Coldest Countries | 0 | - | 4.97 | 138,212 |
| Coldest World Capitals | 0 | - | 4.95 | 133,405 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,465 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,576 |
| World Currency Quiz | 0 | - | 4.91 | 301,431 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,390 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,014 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,262 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,566 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,553 |
| Buddhist Countries | 0 | - | 4.96 | 143,595 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 27,949 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,151 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,020 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,821 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,627 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,135 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,566 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,184 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,395 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,889 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,952 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,195 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,145 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,676 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,699 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,630 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,199 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,405 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,272 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,145 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,233 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,885 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,878 |
| Science General Knowledge #3 | 0 | - | 4.55 | 104,818 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,483 |
| Word Chain - Science | 0 | - | 4.59 | 54,736 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,610 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,474 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,294 |
| Environmental Issues | 0 | - | 4.54 | 26,800 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,266 |
| Military History Vocabulary | 0 | - | 4.91 | 66,971 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,823 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,914 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,137 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,921 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,754 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,953 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,268 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,948 |
| Richest Island Countries | 0 | - | 4.84 | 100,193 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,164 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,748 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,905 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,271 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,060 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,018 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,041 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,077 |
| Countries that Start with B | 0 | - | 4.95 | 2,289,103 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,785 |
| Countries that Start with D | 0 | - | 4.96 | 706,647 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,655 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,276 |
| Countries that Start with H | 0 | - | 4.96 | 602,215 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,236 |
| Countries that Start with J | 0 | - | 4.98 | 600,157 |
| Countries that Start with K | 0 | - | 4.97 | 813,282 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,016 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,938 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,410 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,141 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,816 |
| Countries that Start with U | 0 | - | 4.97 | 902,811 |
| Countries that Start with V | 0 | - | 4.98 | 607,916 |
| Countries that Start with F | 0 | - | 4.83 | 615,690 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,602 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,323 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,562 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,391 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,143 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,079 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,247 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,085 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,872 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,195 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,260 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,565 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,400 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,587 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,708 |
| First Names of Scientists | 0 | - | 4.50 | 56,712 |
| Groups of Two - Science | 0 | - | 4.26 | 48,256 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,655 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,849 |
| Science Decoder | 0 | - | 4.52 | 28,722 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,105 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,262 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,949 |
| Elements by Picture | 0 | - | 4.27 | 69,794 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,671 |
| Name a Valid Element | 0 | - | 4.64 | 69,893 |
| Medical Vocabulary | 0 | - | 4.54 | 58,966 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,224 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,034 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,945 |
| Name the War | 0 | - | 4.37 | 201,369 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,498 |
| Names for Warriors | 0 | - | 4.40 | 36,892 |
| Top Arms Importing Countries | 0 | - | 4.70 | 65,614 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,608 |
| WWII Geography | 0 | - | 4.81 | 120,052 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,343 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,920 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,763 |
| QS World University Rankings | 0 | - | 4.05 | 51,864 |
| Fortune 100 Companies | 0 | - | 4.17 | 55,668 |
| World's Biggest Financial Centers | 0 | - | 4.54 | 68,382 |
